SDO HMI 2011-10-18 14:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.58 | 31.57 | 7.23 | 23.29 | 23.64 | 332.04 | -46.07 | 62.92 | 0.7420 | -445.1 | -343.9 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.05 | 0.00 | 0.72 | 22.64 | 335.92 | -42.18 | 62.98 | 0.6980 | -720.0 | -614.0 | |
| 0.00 | 1.13 | 0.00 | 0.78 | 22.45 | 335.95 | -42.15 | 63.23 | 0.6970 | -697.0 | -567.5 | |
| 0.00 | 1.13 | 0.00 | 0.79 | 22.59 | 335.55 | -42.55 | 63.19 | 0.7020 | -723.0 | -587.9 | |
| 0.00 | 2.62 | 0.00 | 1.84 | 23.88 | 334.94 | -43.16 | 61.65 | 0.7131 | -572.0 | -391.7 | |
| 0.00 | 0.61 | 0.00 | 0.44 | 25.07 | 334.11 | -44.00 | 60.37 | 0.7262 | -636.0 | -506.1 | |
| 0.00 | 1.13 | 0.00 | 0.79 | 22.71 | 334.97 | -43.13 | 63.23 | 0.7087 | -628.0 | -537.1 | |
| 1.39 | 2.09 | 0.99 | 1.49 | 23.16 | 334.12 | -43.99 | 62.92 | 0.7195 | -739.5 | -584.6 | |
| 0.87 | 2.18 | 0.62 | 1.56 | 23.43 | 333.91 | -44.19 | 62.62 | 0.7226 | -654.4 | -543.4 | |
| 0.00 | 1.22 | 0.00 | 0.88 | 24.10 | 333.48 | -44.62 | 61.87 | 0.7294 | -611.0 | -507.0 | |
| 1.92 | 2.62 | 1.36 | 1.86 | 22.80 | 333.99 | -44.11 | 63.44 | 0.7197 | -610.1 | -538.5 | |
| 0.00 | 2.27 | 0.00 | 1.62 | 23.14 | 333.85 | -44.25 | 63.03 | 0.7223 | -646.0 | -541.3 | |
| 0.00 | 0.96 | 0.00 | 0.68 | 21.73 | 333.47 | -44.63 | 65.05 | 0.7221 | -561.0 | -460.5 | |
| 0.00 | 1.05 | 0.00 | 0.77 | 23.58 | 332.41 | -45.69 | 62.91 | 0.7390 | -478.0 | -343.4 | |
| 0.00 | 0.70 | 0.00 | 0.52 | 22.87 | 331.32 | -46.79 | 64.17 | 0.7484 | 524.0 | 412.4 | |
| 0.00 | 0.87 | 0.00 | 0.65 | 22.77 | 330.74 | -47.36 | 64.47 | 0.7540 | 523.0 | 415.4 | |
| 5.40 | 6.71 | 4.26 | 5.29 | 24.86 | 328.61 | -49.49 | 62.41 | 0.7807 | -538.4 | -344.7 | |
| 0.00 | 1.57 | 0.00 | 1.20 | 20.70 | 329.10 | -49.00 | 67.55 | 0.7662 | -517.0 | -423.1 | |
| 0.00 | 1.66 | 0.00 | 1.41 | 26.88 | 325.31 | -52.80 | 60.79 | 0.8161 | 554.0 | 382.5 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |